<template>
	<view class="content">
		<!-- <image @click="sousuo" class="iconimg" src="../../static/ss.png" mode="widthFix"></image> -->
		<view class="navbar">
			<view class="nav-item" :class="{current: tabCurrentIndex == 4}" @click="tabClick(4)">
				全部
			</view>
			<view class="nav-item" :class="{current: tabCurrentIndex == 0}" @click="tabClick(0)">
				待付款
			</view>
			<view class="nav-item" :class="{current: tabCurrentIndex == 1}" @click="tabClick(1)">
				待发货
			</view>
			<view class="nav-item" :class="{current: tabCurrentIndex == 2}" @click="tabClick(2)">
				待收货
			</view>
			<view class="nav-item" :class="{current: tabCurrentIndex == 3}" @click="tabClick(3)">
				已完成
			</view>
		</view>
		<!-- #ifdef MP -->
		<view class="mp-search-box">
			<input class="ser-input" @click="sousuo()" type="text" value="搜索订单" disabled />
		</view>
		<!-- #endif -->

		<!-- 订单列表 -->
		<view v-for="(item,index) in list" :key="index" class="order-item">
			<view class="i-top b-b">
				<text class="time" selectable="true">订单号：{{item.ordersn_general}}</text>
				<text class="state" style="color:red">{{item.statusstr}}</text>
			</view>

			<!-- <scroll-view v-if="item.goods.length > 1" class="goods-box">
				<view v-for="(goodsItem, goodsIndex) in item.goods" :key="goodsIndex" class="goods-item" @tap="go('orderInfo',item.id)">
					<image class="goods-img" :src="goodsItem.thumb" mode="aspectFill"></image>
					<view class="right">
						<text class="title clamp">{{goodsItem.title}}</text>
						<text class="attr-box">{{goodsItem.total}}</text>
						<text class="price">{{goodsItem.unit_price}}</text>
					</view>
				</view>
			</scroll-view> -->
			<view v-if="item.goods.length > 1" class="goods-box-single" v-for="(goodsItem, goodsIndex) in item.goods" :key="goodsIndex"
			 @tap="go('orderInfo',item.id)">
				<image class="goods-img" :src="goodsItem.thumb" mode="aspectFill"></image>
				<view class="right">
					<text class="title clamp">{{goodsItem.title}}</text>
					<text class="attr-box">{{goodsItem.total}}&nbsp;&nbsp;&nbsp;&nbsp;{{goodsItem.optiontitle!=''?'规格：'+goodsItem.optiontitle:''}}</text>
					<text class="price">{{goodsItem.price}}</text>
				</view>
			</view>
			<view v-if="item.goods.length === 1" class="goods-box-single" v-for="(goodsItem, goodsIndex) in item.goods" :key="goodsIndex"
			 @tap="go('orderInfo',item.id)">
				<image class="goods-img" :src="goodsItem.thumb" mode="aspectFill"></image>
				<view class="right">
					<text class="title clamp">{{goodsItem.title}}</text>
					<text class="attr-box">{{goodsItem.total}}&nbsp;&nbsp;&nbsp;&nbsp;{{goodsItem.optiontitle!=''?'规格：'+goodsItem.optiontitle:''}}</text>
					<text class="price">{{goodsItem.unit_price}}</text>
				</view>
			</view>

			<view class="price-box">
				共
				<text class="num">{{item.goodscount}}</text>
				件商品 实付款
				<text class="price">{{item.price}}</text>
			</view>
			<view class="action-box b-t" v-if="item.status==0">
				<button class="action-btn" @tap="go('orderInfo',item.id)">订单详情</button>
				<button class="action-btn" @click="cancelOrder(item)">取消订单</button>
				<button class="action-btn recom" @tap="gopay(item)">立即支付</button>
			</view>
			<view class="action-box b-t" v-else-if="item.status==1">
				<button class="action-btn" @tap="go('orderInfo',item.id)">订单详情</button>
			</view>
			<view class="action-box b-t" v-else-if="item.status==2">
				<button class="action-btn" @tap="go('orderInfo',item.id)">订单详情</button>
				<button class="action-btn recom" @tap="goodstap(item.id)">确认收货</button>
			</view>
			<view class="action-box b-t" v-else-if="item.status==3">
				<button class="action-btn">评价</button>
				<button class="action-btn" @tap="go('orderInfo',item.id)">订单详情</button>
			</view>
		</view>
		<view class="hback" v-show="empty">
			<image src="../../static/biaodan.png" mode="widthFix"></image>
			<view>空空如也~</view>
		</view>
		<bot-tomtab :state="3"></bot-tomtab>
	</view>
</template>

<script>
	import BotTomtab from '@/components/bottomtab.vue';
	export default {
		data() {
			return {
				tabCurrentIndex: "",
				page: 1,
				list: [],
				empty: false
			};
		},
		components: {
			BotTomtab
		},
		onReachBottom() {
			var that = this;
			that.page = that.page + 1
			var tabCurrentIndex=that.tabCurrentIndex!=4?that.tabCurrentIndex:'';
			that.$axios('Lists/display', "POST", 'order', {
				status: tabCurrentIndex,
				page: that.page
			}).then(res => {
				if (res.data.code == 200) {
					that.list = that.list.concat(res.data.data.list)
				}
			}, (error) => {

			})
		},
		onLoad(options) {
			/**
			 * 修复app端点击除全部订单外的按钮进入时不加载数据的问题
			 * 替换onLoad下代码即可
			 */
			if (options.state) {
				this.tabCurrentIndex = options.state;
			}
			// // #ifndef MP
			// this.loadData()
			// // #endif
			// // #ifdef MP
			// if (options.state == 0) {
			// 	this.loadData()
			// }
			// // #endif
			this.loadData()
		},
		onNavigationBarButtonTap(e) {
			if (e.index == 0) {
				this.sousuo();
			}
		},
		methods: {
			sousuo() {
				uni.navigateTo({
					url: 'ordersearch'
				})
			},
			goodstap(orderid) {
				var that = this;
				that.$axios('op/complete', "POST", 'order', {
					orderid
				}).then(res => {
					if (res.data.code == 200) {
						uni.navigateTo({
							url: '/pages/order/order?state=3'
						})
					}
				})
			},
			//获取订单列表
			go(url, id) {
				uni.navigateTo({
					url: url + "?id=" + id
				})
			},
			loadData(source) {
				var that = this;
				if (source == 'tabChange') {
					that.list = []
				}
				var tabCurrentIndex = ''
				if (that.tabCurrentIndex != 4) {
					tabCurrentIndex = that.tabCurrentIndex;
				}
				that.$axios('Lists/display', "POST", 'order', {
					status: tabCurrentIndex,
					page: that.page
				}).then(res => {
					if (res.data.code == 200) {
						that.list = res.data.data.list
						that.empty = that.list.length == 0 ? true : false;
					}
				}, (error) => {

				})
			},
			//顶部tab点击
			tabClick(index) {
				this.page = 1;
				this.tabCurrentIndex = index;
				this.loadData('tabChange');
			},
			//取消订单
			cancelOrder(item) {
				var that = this;
				that.tabCurrentIndex = that.tabCurrentIndex == '4' ? '' : that.tabCurrentIndex;
				uni.showModal({
					title: '提示',
					content: '确认取消订单',
					success: function(res) {
						if (res.confirm) {
							that.$axios('Op/cancel', "POST", 'order', {
								orderid: item.id
							}).then(res => {
								if (res.data.code == 200) {
									that.page = 1
									that.$axios('Lists/display', "POST", 'order', {
										status: that.tabCurrentIndex,
										page: 1
									}).then(res => {
										if (res.data.code == 200) {
											that.list = res.data.data.list
											that.empty = that.list.length == 0 ? true : false;
										}
									}, (error) => {

									})
								}
							}, (error) => {

							})
						} else if (res.cancel) {

						}
					}
				});
			},
			gopay: function(item) {
				if (item.id == '') {
					uni.showToast({
						title: '请刷新重试',
						icon: 'none'
					})
				} else {
					uni.navigateTo({
						url: "/pages/money/pay?orderid=" + item.id
					})
				}

			}
		},
	}
</script>

<style lang="scss">
	page {
		padding-bottom: 100upx;
		background: $page-color-base;
	}

	.content {
		background: $page-color-base;
		height: 100%;
	}

	.swiper-box {
		height: calc(100% - 40px);
	}

	.list-scroll-content {
		height: 100%;
	}

	// 小程序搜索框
	/* #ifdef MP */
	.mp-search-box {
		width: 100%;
		padding: 14upx 0;
		background-color: #fff;
		display: flex;
		justify-content: center;
		align-items: center;

		.ser-input {
			flex: 1;
			height: 56upx;
			line-height: 56upx;
			text-align: center;
			font-size: 34upx;
			color: $font-color-base;
			border-radius: 20px;
			background: rgba(231, 231, 231, .7) url(../../static/ss.png) no-repeat 35% center;
			background-size: 40upx 40upx;
			margin: 0 10upx;
		}
	}

	/* #endif*/


	.navbar {
		display: flex;
		height: 40px;
		padding: 0 5px;
		background: #fff;
		box-shadow: 0 1px 5px rgba(0, 0, 0, .06);
		position: relative;
		z-index: 10;

		.nav-item {
			flex: 1;
			display: flex;
			justify-content: center;
			align-items: center;
			height: 100%;
			font-size: 15px;
			color: $font-color-dark;
			position: relative;

			&.current {
				color: $base-color;

				&:after {
					content: '';
					position: absolute;
					left: 50%;
					bottom: 0;
					transform: translateX(-50%);
					width: 44px;
					height: 0;
					border-bottom: 2px solid $base-color;
				}
			}
		}
	}

	.uni-swiper-item {
		height: auto;
	}

	.order-item {
		display: flex;
		flex-direction: column;
		padding-left: 30upx;
		background: #fff;
		margin-top: 16upx;

		.i-top {
			display: flex;
			align-items: center;
			height: 80upx;
			padding-right: 30upx;
			font-size: $font-base;
			color: $font-color-dark;
			position: relative;

			.time {
				flex: 1;
			}

			.state {
				color: $base-color;
			}

			.del-btn {
				padding: 10upx 0 10upx 36upx;
				font-size: $font-lg;
				color: $font-color-light;
				position: relative;

				&:after {
					content: '';
					width: 0;
					height: 30upx;
					border-left: 1px solid $border-color-dark;
					position: absolute;
					left: 20upx;
					top: 50%;
					transform: translateY(-50%);
				}
			}
		}

		/* 多条商品 */
		.goods-box {
			height: 160upx;
			padding: 20upx 0;
			white-space: nowrap;

			.goods-item {
				width: 120upx;
				height: 120upx;
				display: inline-block;
				margin-right: 24upx;
			}

			.goods-img {
				display: block;
				width: 100%;
				height: 100%;
			}
		}

		/* 单条商品 */
		.goods-box-single {
			display: flex;
			padding: 20upx 0;

			.goods-img {
				display: block;
				width: 120upx;
				height: 120upx;
			}

			.right {
				flex: 1;
				display: flex;
				flex-direction: column;
				padding: 0 30upx 0 24upx;
				overflow: hidden;

				.title {
					font-size: $font-base + 2upx;
					color: $font-color-dark;
					line-height: 1;
				}

				.attr-box {
					font-size: $font-sm + 2upx;
					color: $font-color-light;
					padding: 10upx 12upx;
				}

				.price {
					font-size: $font-base + 2upx;
					color: $font-color-dark;

					&:before {
						content: '￥';
						font-size: $font-sm;
						margin: 0 2upx 0 8upx;
					}
				}
			}
		}

		.price-box {
			display: flex;
			justify-content: flex-end;
			align-items: baseline;
			padding: 20upx 30upx;
			font-size: $font-sm + 2upx;
			color: $font-color-light;

			.num {
				margin: 0 8upx;
				color: $font-color-dark;
			}

			.price {
				font-size: $font-lg;
				color: $font-color-dark;

				&:before {
					content: '￥';
					font-size: $font-sm;
					margin: 0 2upx 0 8upx;
				}
			}
		}

		.action-box {
			display: flex;
			justify-content: flex-end;
			align-items: center;
			height: 100upx;
			position: relative;
			padding-right: 30upx;
		}

		.action-btn {
			width: 160upx;
			height: 60upx;
			margin: 0;
			margin-left: 24upx;
			padding: 0;
			text-align: center;
			line-height: 60upx;
			font-size: $font-sm + 2upx;
			color: $font-color-dark;
			background: #fff;
			border-radius: 100px;

			&:after {
				border-radius: 100px;
			}

			&.recom {
				background: #fff9f9;
				color: $base-color;

				&:after {
					border-color: #f7bcc8;
				}
			}
		}
	}


	/* load-more */
	.uni-load-more {
		display: flex;
		flex-direction: row;
		height: 80upx;
		align-items: center;
		justify-content: center
	}

	.uni-load-more__text {
		font-size: 28upx;
		color: #999
	}

	.uni-load-more__img {
		height: 24px;
		width: 24px;
		margin-right: 10px
	}

	.uni-load-more__img>view {
		position: absolute
	}

	.uni-load-more__img>view view {
		width: 6px;
		height: 2px;
		border-top-left-radius: 1px;
		border-bottom-left-radius: 1px;
		background: #999;
		position: absolute;
		opacity: .2;
		transform-origin: 50%;
		animation: load 1.56s ease infinite
	}

	.uni-load-more__img>view view:nth-child(1) {
		transform: rotate(90deg);
		top: 2px;
		left: 9px
	}

	.uni-load-more__img>view view:nth-child(2) {
		transform: rotate(180deg);
		top: 11px;
		right: 0
	}

	.uni-load-more__img>view view:nth-child(3) {
		transform: rotate(270deg);
		bottom: 2px;
		left: 9px
	}

	.uni-load-more__img>view view:nth-child(4) {
		top: 11px;
		left: 0
	}

	.load1,
	.load2,
	.load3 {
		height: 24px;
		width: 24px
	}

	.load2 {
		transform: rotate(30deg)
	}

	.load3 {
		transform: rotate(60deg)
	}

	.load1 view:nth-child(1) {
		animation-delay: 0s
	}

	.load2 view:nth-child(1) {
		animation-delay: .13s
	}

	.load3 view:nth-child(1) {
		animation-delay: .26s
	}

	.load1 view:nth-child(2) {
		animation-delay: .39s
	}

	.load2 view:nth-child(2) {
		animation-delay: .52s
	}

	.load3 view:nth-child(2) {
		animation-delay: .65s
	}

	.load1 view:nth-child(3) {
		animation-delay: .78s
	}

	.load2 view:nth-child(3) {
		animation-delay: .91s
	}

	.load3 view:nth-child(3) {
		animation-delay: 1.04s
	}

	.load1 view:nth-child(4) {
		animation-delay: 1.17s
	}

	.load2 view:nth-child(4) {
		animation-delay: 1.3s
	}

	.load3 view:nth-child(4) {
		animation-delay: 1.43s
	}

	@-webkit-keyframes load {
		0% {
			opacity: 1
		}

		100% {
			opacity: .2
		}
	}

	.hback {
		position: fixed;
		top: 25%;
		left: 50%;
		transform: translateX(-50%);
		text-align: center;
		color: #666;
		font-size: 36upx;

		image {
			width: 200upx;
		}
	}

	.iconimg {
		position: fixed;
		width: 42upx;
		top: 16upx;
		right: 26upx;
		z-index: 1000;
	}
</style>
